Dr. John G. Hagopian
Owner/Optical Physicist at Advanced NanoPhotonics Inc
SPIE Involvement:
Publications (63)

Proceedings Article | 6 October 2023 Presentation
Proceedings Volume 12680, 126801F (2023) https://doi.org/10.1117/12.2677790
KEYWORDS: Wavefront sensors, Telescopes, Imaging systems, Coronagraphy, Deformable mirrors, Stars, Monochromatic aberrations, Image segmentation, Wavefront aberrations, Observatories

Proceedings Article | 5 October 2023 Presentation + Paper
Proceedings Volume 12680, 126801B (2023) https://doi.org/10.1117/12.2677902
KEYWORDS: Coronagraphy, Image segmentation, Apodization, Telescopes, Spectroscopy, Point spread functions, Simulations, Diffraction, Design and modelling, Reflection

Proceedings Article | 4 October 2023 Presentation + Paper
Proceedings Volume 12676, 126760O (2023) https://doi.org/10.1117/12.2677569
KEYWORDS: Mirrors, Equipment, Vacuum, Optical alignment, Stray light, Optical fabrication, Metrology, Tunable filters, Telescopes, Space telescopes

Proceedings Article | 29 August 2022 Poster + Paper
Proceedings Volume 12188, 121884K (2022) https://doi.org/10.1117/12.2630675
KEYWORDS: Gemini Planet Imager, Coronagraphy, Point spread functions, Gemini Observatory, Manufacturing, Optical design, Planetary systems, Observatories, Fourier transforms, Tolerancing

Proceedings Article | 29 August 2022 Poster
Proceedings Volume 12180, 121804X (2022) https://doi.org/10.1117/12.2633674
KEYWORDS: Prisms, Space telescopes, Spectroscopes, Field spectroscopy, Spectral resolution, Optical components, Mirrors, Telescopes, Spectroscopy, Optical instrument design

Showing 5 of 63 publications
Conference Committee Involvement (1)
Cryogenic Optical Systems and Instruments XI
1 August 2005 | San Diego, California, United States
  • View contact details

Is this your profile? Update it now.
Don’t have a profile and want one?

Back to Top